Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:30Z

4y² + 8y + 1 = 0

det| 9 4 ; 1 10 | = 86

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

\lim_{r\to 0} \frac{\sin r}{r} = 1

289K

iħ ∂ψ/∂t = Ĥψ

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

F = ma

177K

8θ² + 8θ + 6 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

E = mc²

399K

F = G m₁m₂ / r²

316K

3r² + 2r + 0 = 0

11K

det| 3 7 ; 2 4 | = -2

387K